A sexual act where the male inserts one of his testicles into the woman's vagina. The woman then, without help from the male slowly tightens her kegels to squeeze the ball out, thus looking like a sun rising on the horizon. When done correctly this maneuver should be painless and result in pleasure and laughter for both parties. Also, when performed on certain women who posses little excess skin on the labia, a resounding pop much like a champagne bottle but wetter and juicier can be heard, adding to the moment. Despite its name and the freaky sexual tendencies of the Japanese people, Japanese men actually tend to avoid the rising sun. They believe that this action will incite the sea god, Owatatsumi, who punishes with tsunamis. Sorry, too soon?
Hahaha, Jane lost to me in a game of cricket, now I get to give 'er the good 'ol rising sun, eh mate?